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公开(公告)号：US08495789B2
公开(公告)日：2013-07-30
申请号：US13162290
申请日：2011-06-16
IPC分类号： A47L9/10
CPC分类号： A47L9/20 , A47L9/1625 , A47L9/1641 , A47L9/1658 , A47L9/1683 , B04C5/087 , B04C5/16 , B04C5/185 , B04C5/26 , B04C5/28
摘要： A surface treating appliance includes a plurality of frusto-conical cyclones arranged in parallel. Each cyclone has a relatively wide, rigid frusto-conical portion and a relatively narrow, flexible frusto-conical portion connected to the relatively wide portion. The relatively wide portion includes at least one dirty air inlet, and the relatively narrow portion includes a dirt outlet. The relatively narrow portion vibrates during use of the appliance is dislodged dirt from the inner surface of the relatively narrow portion, the dislodged dirt being expelled from the dirt outlet.
摘要翻译： 表面处理装置包括平行布置的多个截头圆锥形旋风分离器。 每个旋风分离器具有相对宽的，刚性的截头圆锥形部分和连接到相对宽的部分的相对窄的柔性截头圆锥形部分。 相对较宽的部分包括至少一个脏空气入口，并且相对较窄的部分包括污物出口。 在使用该器具期间相对较窄的部分振动是从相对较窄部分的内表面移除的污垢，移出的污物从污物出口排出。
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公开(公告)号：US20120000029A1
公开(公告)日：2012-01-05
申请号：US13162290
申请日：2011-06-16
IPC分类号： A47L9/00
CPC分类号： A47L9/20 , A47L9/1625 , A47L9/1641 , A47L9/1658 , A47L9/1683 , B04C5/087 , B04C5/16 , B04C5/185 , B04C5/26 , B04C5/28
摘要： A surface treating appliance includes a plurality of frusto-conical cyclones arranged in parallel. Each cyclone has a relatively wide, rigid frusto-conical portion and a relatively narrow, flexible frusto-conical portion connected to the relatively wide portion. The relatively wide portion includes at least one dirty air inlet, and the relatively narrow portion includes a dirt outlet. The relatively narrow portion vibrates during use of the appliance is dislodged dirt from the inner surface of the relatively narrow portion, the dislodged dirt being expelled from the dirt outlet.
摘要翻译： 表面处理装置包括平行布置的多个截头圆锥形旋风分离器。 每个旋风分离器具有相对宽的，刚性的截头圆锥形部分和连接到相对宽的部分的相对窄的柔性截头圆锥形部分。 相对较宽的部分包括至少一个脏空气入口，并且相对较窄的部分包括污物出口。 在使用该器具期间相对较窄的部分振动是从相对较窄部分的内表面移除的污垢，移出的污物从污物出口排出。
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公开(公告)号：US09521937B2
公开(公告)日：2016-12-20
申请号：US13509869
申请日：2010-11-11
IPC分类号： A47L9/16
CPC分类号： A47L9/1641
摘要： A surface treating appliance includes cyclonic separating apparatus having a plurality of cyclones arranged in parallel and a dust collector arranged to receive dust from each of the plurality of cyclones. Each cyclone has a fluid inlet and a fluid outlet. The plurality of cyclones is divided into at least a first set of cyclones and a second set of cyclones. The fluid inlets of the first set of cyclones are located in a first plane and the fluid inlets of the second set of cyclones are located in a second plane spaced from the first plane. This enables the separating apparatus to have a compact appearance.
摘要翻译： 一种表面处理装置包括具有平行布置的多个旋风分离器的旋风分离装置和设置成接收来自多个旋风分离器中的每一个的灰尘的集尘器。 每个旋风分离器具有流体入口和流体出口。 多个旋风分离器至少分成第一组旋风分离器和第二组旋风分离器。 第一组旋风分离器的流体入口位于第一平面中，并且第二组旋风分离器的流体入口位于与第一平面间隔开的第二平面中。 这使得分离装置具有紧凑的外观。
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公开(公告)号：US08826492B2
公开(公告)日：2014-09-09
申请号：US13469947
申请日：2012-05-11
IPC分类号： A47L9/14
CPC分类号： A47L9/1633 , B04C5/26 , B04C5/28
摘要： A surface treating appliance includes a first cyclonic separating unit including at least one first cyclone, a second cyclonic separating unit located downstream from the first cyclonic separating unit and including at least one second cyclone, and a third cyclonic separating unit located downstream from the second cyclonic separating unit and including a plurality of third cyclones arranged in parallel about an axis. Each third cyclone has a fluid inlet and a fluid outlet. The plurality of third cyclones are divided into at least a first set of third cyclones and a second set of third cyclones, with the fluid inlets of the first set of third cyclones being arranged in a first group and the fluid inlets of the second set of third cyclones being arranged in a second group spaced along said axis from the first group.
摘要翻译： 表面处理设备包括第一旋风分离单元，其包括至少一个第一旋风分离器，位于第一旋风分离单元下游并包括至少一个第二旋风分离器的第二旋风分离单元和位于第二旋风分离单元下游的第三旋风分离单元 并且包括围绕轴线平行布置的多个第三旋风分离器。 每个第三旋风分离器具有流体入口和流体出口。 多个第三旋风分离器被分成至少第一组第三旋风分离器和第二组第三旋风分离器，第一组第三旋风分离器的流体入口以第一组排列，第二组第三旋风分离器的流体入口 第三旋风器被布置在沿着所述轴线与第一组间隔开的第二组中。
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公开(公告)号：USD647265S1
公开(公告)日：2011-10-18
申请号：US29381026
申请日：2010-12-14
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公开(公告)号：US09282863B2
公开(公告)日：2016-03-15
申请号：US13469835
申请日：2012-05-11
CPC分类号： A47L9/009 , A47L9/1633 , A47L9/1641 , B04C5/26 , B04C5/28
摘要： A surface treating appliance includes a first cyclonic separating unit including at least one first cyclone, and a second cyclonic separating unit located downstream from the first cyclonic separating unit and including a plurality of second cyclones arranged in parallel. The plurality of second cyclones is divided into at least a first set of second cyclones arranged about an axis, and a second set of second cyclones, the first set of second cyclones extending about the second set of second cyclones. Each second cyclone has a longitudinal axis, with the longitudinal axes of the first set of second cyclones being arranged at a first angle to said axis, and the longitudinal axes of the second set of second cyclones being arranged at a second angle to said axis, and wherein the first angle is greater than the second angle.
摘要翻译： 表面处理装置包括第一旋风分离单元，其包括至少一个第一旋风分离器和位于第一旋风分离单元下游的第二旋风分离单元，并且包括平行排列的多个第二旋风分离器。 多个第二旋风分离器被分成至少围绕轴线布置的第一组第二旋风器和第二组第二旋风分离器，第一组第二旋风分离器围绕第二组第二旋风分离器延伸。 每个第二旋风分离器具有纵向轴线，第一组第二旋风分离器的纵向轴线以与所述轴线成第一角度布置，并且第二组第二旋风分离器的纵向轴线以与所述轴线成第二角度布置， 并且其中所述第一角度大于所述第二角度。
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公开(公告)号：US09044125B2
公开(公告)日：2015-06-02
申请号：US13469848
申请日：2012-05-11
CPC分类号： A47L9/1625 , A47L9/1641 , B04C5/26 , B04C5/28
摘要： A surface treating appliance includes a first cyclonic separating unit including at least one first cyclone, and a second cyclonic separating unit located downstream from the first cyclonic separating unit and including a plurality of second cyclones arranged in parallel. The plurality of second cyclones is divided into at least a first set of second cyclones arranged about an axis, a second set of second cyclones arranged about the axis, and a third set of second cyclones, the first set of second cyclones extending about the second set of second cyclones, and the second set of second cyclones extending about the third set of second cyclones. Each second cyclone has a longitudinal axis, with the respective longitudinal axes of each of the first, second and third set of second cyclones being arranged at different angles to said axis.
摘要翻译： 表面处理装置包括第一旋风分离单元，其包括至少一个第一旋风分离器和位于第一旋风分离单元下游的第二旋风分离单元，并且包括平行排列的多个第二旋风分离器。 多个第二旋风分离器被分成至少围绕轴线布置的第一组第二旋风分离器，围绕轴线布置的第二组第二旋风分离器和第三组第二旋风分离器，第一组第二旋风分离器围绕第二旋转器 第二组是第二次旋风，第二次旋风第二组则延伸到第三组第二次旋风。 每个第二旋风分离器具有纵向轴线，其中第一，第二和第三组第二旋风分离器的各自的纵向轴线以与所述轴线不同的角度布置。
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公开(公告)号：US07874040B2
公开(公告)日：2011-01-25
申请号：US12259814
申请日：2008-10-28
IPC分类号： A47L9/16
CPC分类号： A47L9/1616 , A47L9/1633 , A47L9/1641 , A47L9/1666 , B04C5/10 , B04C5/13 , B04C5/26
摘要： A cyclonic separating apparatus includes a cyclonic separator for separating dirt and dust from an airflow, an inlet to the cyclonic separator and a shroud comprising a wall having a multiplicity of through-holes forming an outlet from the cyclonic separator. The apparatus also includes a plurality of separate passageways provided immediately downstream of the through-holes. By providing this arrangement, the separate passageways can be located around other parts of the cyclonic separating apparatus inwardly of the shroud, allowing for better packaging of the components of the cyclonic separating apparatus. The shroud may be reduced in size because some of the space previously required for a single, large passageway can be used for other components of the cyclonic separating apparatus such a collector or a cyclone. The reduction in size of the shroud in turn allows for the cyclonic separating apparatus to be more compact.
摘要翻译： 旋风分离装置包括用于从气流中分离污垢和灰尘的旋风分离器，旋风分离器的入口和包括具有形成从旋风分离器的出口的多个通孔的壁的护罩。 该设备还包括紧邻通孔下游设置的多个独立通道。 通过提供这种布置，单独的通道可以围绕护罩的内部位于旋风分离装置的其他部分周围，从而更好地包装旋风分离装置的部件。 护罩可以减小尺寸，因为单个大通道先前需要的一些空间可用于旋风分离装置的其它部件，例如收集器或旋风分离器。 护罩尺寸的减小又使气旋分离装置更紧凑。
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公开(公告)号：US08782851B2
公开(公告)日：2014-07-22
申请号：US12791574
申请日：2010-06-01
CPC分类号： A46B13/005 , A46B13/006 , A46B15/0018 , A46B2200/3033 , A47L9/0477
摘要： Agitating apparatus for a surface treating appliance includes a rotatable body having at least one substantially continuous row of bristles extending outwardly therefrom, the bristles having a surface resistivity in the range from 1×10−5 to 1×1012 Ω/sq so that static electricity residing on a floor surface to be cleaned is discharged upon contact with the bristles.
摘要翻译： 用于表面处理装置的搅拌装置包括具有从其向外延伸的至少一个基本连续的刷毛行的旋转体，刷毛具有在1×10-5至1×1012 / OHgr / sq之间的表面电阻率，使得静电 与刷毛接触时，放置在待清洁的地板表面上的电力被排出。
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公开(公告)号：US08424157B2
公开(公告)日：2013-04-23
申请号：US12813264
申请日：2010-06-10
申请人： Ian Gell , Jean-Paul Mark Iles , Giles Ashbee , Thomas James Dunning Follows , Stephen Benjamin Courtney
发明人： Ian Gell , Jean-Paul Mark Iles , Giles Ashbee , Thomas James Dunning Follows , Stephen Benjamin Courtney
IPC分类号： A47L9/02
CPC分类号： A47L9/0606 , A47L9/02 , A47L9/24
摘要： A tool for a surface treating appliance includes a main body connected to a conduit. The main body includes a first suction channel and a second suction channel in fluid communication with the first suction channel and located between the first suction channel and an outlet from the main body. In use, a relatively low vacuum is generated in the first suction channel which draws a first dirt-bearing fluid flow into the main body, and a relatively high vacuum is generated in the second suction channel, which draws a second dirt-bearing fluid flow into the main body and receives the first dirt-bearing fluid flow from the first suction channel. To maintain the pressure differences between the suction channels, the main body includes flexible surface engaging members located about the suction channels, and between the first suction channel and the second suction channel.
摘要翻译： 用于表面处理设备的工具包括连接到导管的主体。 主体包括第一吸入通道和与第一吸入通道流体连通并位于第一吸入通道与主体出口之间的第二吸入通道。 在使用中，在第一抽吸通道中产生相对较低的真空，其将第一含尘流体流动流入主体，并且在第二抽吸通道中产生相对高的真空，其吸入第二污物流体流 进入主体并接收来自第一吸入通道的第一污垢流体流。 为了保持抽吸通道之间的压力差，主体包括围绕抽吸通道定位的柔性表面接合构件，以及位于第一抽吸通道和第二抽吸通道之间的柔性表面接合构件。
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